123663092

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{142469}}^1$

素因数の和:142511

約数の個数: 24

約数和(自身を含む): 255306240

約数和(自身を除く): 131643148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 142469, 284938, 569876, 997283, 1994566, 3989132, 4416539, 8833078, 17666156, 30915773, 61831546, 123663092]

約数ペア:

[(1, 123663092), (2, 61831546), (4, 30915773), (7, 17666156), (14, 8833078), (28, 4416539), (31, 3989132), (62, 1994566), (124, 997283), (217, 569876), (434, 284938), (868, 142469)]